From: Robert Estelle <robert@getpreo.com>
Date: Sat, 11 Oct 2014 00:50:24 +0000 (-0400)
Subject: Don't throw on unresolved-fqdn for overridden getfqdn.
X-Git-Tag: v1.13.0~25^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F112%2Fhead;p=thirdparty%2Fdnspython.git

Don't throw on unresolved-fqdn for overridden getfqdn.
---

diff --git a/dns/resolver.py b/dns/resolver.py
index b16f05d3..c19c6a64 100644
--- a/dns/resolver.py
+++ b/dns/resolver.py
@@ -1218,7 +1218,10 @@ def _getnameinfo(sockaddr, flags=0):
 def _getfqdn(name=None):
     if name is None:
         name = socket.gethostname()
-    return _getnameinfo(_getaddrinfo(name, 80)[0][4])[0]
+    try:
+        return _getnameinfo(_getaddrinfo(name, 80)[0][4])[0]
+    except:
+        return name
 
 def _gethostbyname(name):
     return _gethostbyname_ex(name)[2][0]